use strict;
use warnings;
+use POSIX 'strftime';
+use File::Copy;
+use File::Spec;
use base qw/DBIx::Class::Storage::DBI::MultiDistinctEmulation/;
$dbh->func('last_insert_rowid');
}
+sub backup
+{
+ my ($self, $dir) = @_;
+ $dir ||= './';
+
+ ## Where is the db file?
+ my $dsn = $self->_dbi_connect_info()->[0];
+
+ my $dbname = $1 if($dsn =~ /dbname=([^;]+)/);
+ if(!$dbname)
+ {
+ $dbname = $1 if($dsn =~ /^dbi:SQLite:(.+)$/i);
+ }
+ $self->throw_exception("Cannot determine name of SQLite db file")
+ if(!$dbname || !-f $dbname);
+
+# print "Found database: $dbname\n";
+# my $dbfile = file($dbname);
+ my ($vol, $dbdir, $file) = File::Spec->splitpath($dbname);
+# my $file = $dbfile->basename();
+ $file = strftime("%Y-%m-%d-%H_%M_%S", localtime()) . $file;
+ $file = "B$file" while(-f $file);
+
+ mkdir($dir) unless -f $dir;
+ my $backupfile = File::Spec->catfile($dir, $file);
+
+ my $res = copy($dbname, $backupfile);
+ $self->throw_exception("Backup failed! ($!)") if(!$res);
+
+ return $backupfile;
+}
+
+sub disconnect {
+
+ # As described in this node http://www.perlmonks.org/?node_id=666210
+ # there seems to be no sane way to ->disconnect a SQLite database with
+ # cached statement handles. As per mst we just zap the cache and
+ # proceed as normal.
+
+ my $self = shift;
+ if ($self->connected) {
+ $self->_dbh->{CachedKids} = {};
+ $self->next::method (@_);
+ }
+}
+
+
1;
=head1 NAME
-DBIx::Class::PK::Auto::SQLite - Automatic primary key class for SQLite
+DBIx::Class::Storage::DBI::SQLite - Automatic primary key class for SQLite
=head1 SYNOPSIS